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| author | Le Ma <le.ma@amd.com> | 2018-08-31 14:46:47 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:18:02 -0500 |
| commit | c8a6e2a3170064c1f476407139c3dd97d9a9087c (patch) | |
| tree | 28c0c2ba2052951563cf7102217b002f336596b0 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | 1daa2bfa17aa5ace20bb02509cd3d2c2c0afc642 (diff) | |
| download | lwn-c8a6e2a3170064c1f476407139c3dd97d9a9087c.tar.gz lwn-c8a6e2a3170064c1f476407139c3dd97d9a9087c.zip | |
drm/amdgpu: add one more mmhub instance for Arcturus (v2)
v2: set mmhub num under CHIP_ARCTURUS switch case and add one more mmhub id_mgr
Signed-off-by: Le Ma <le.ma@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h index 8e78b81d0a05..42daf8877c3a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h @@ -100,9 +100,10 @@ struct amdgpu_bo_list_entry; #define AMDGPU_VM_FAULT_STOP_ALWAYS 2 /* max number of VMHUB */ -#define AMDGPU_MAX_VMHUBS 2 +#define AMDGPU_MAX_VMHUBS 3 #define AMDGPU_GFXHUB_0 0 #define AMDGPU_MMHUB_0 1 +#define AMDGPU_MMHUB_1 2 /* hardcode that limit for now */ #define AMDGPU_VA_RESERVED_SIZE (1ULL << 20) |